Schwing Stetter AM 4 Transit Mixer

With a nominal capacity of 4 m³, AM 4 is perfect for medium-sized construction sites, moving plenty of concrete per trip.

It offers a total geometric volume of about 7,900 L, providing maximum mixing space without overloading.

The optimal filling ratio is 51 % , balancing efficient loading with safety and reduced cycle times.

It is built with wear-resistant plates and protected by Stetter T technology to ensure long-term resistance to abrasion.

The drum diameter is 2,200 mm, which accommodates large volumes while keeping structural integrity.

Heavy-duty wear plates in the feed hopper and chute lower maintenance needs and extend lifespan on tough job sites.

It is powered by a 39 kW engine, providing reliable power for consistent drum rotation.

The drum speed ranges from 0 to 12 rpm, allowing precise control over mixing and steady concrete consistency.

A low center of gravity design ensures optimal driving characteristics and improves stability during transport.

It comes with a 450 L water tank, enabling on-site concrete mixing and wash-down without outside resources.

This setup ensures consistent hydration and mix quality, removing the need for an external water supply during transit.

The sturdy construction is tailored for transit mixer transport, ensuring dependable concrete delivery from the batching plant to the site.

It is designed for efficient transit operations, minimizing downtime and improving fleet use.

Schwing Stetter’s proven track record guarantees reliable performance and low operating costs across heavy usage cycles.

It features simple control systems for smooth drum speed adjustments and easy operation, even for less experienced staff.

The design considers maintenance access, making it service-friendly to reduce downtime and labor costs.

Safety-first features like emergency stops and protective guards enhance operator safety on-site.